What a docker pull does?
is an open-source platform for
building, managing, and running containers
images usually stored in dockerhub.
is the largest repository for container images.
, you will find official images and images from the developer and open-source contributors.
To use an existing image user needs to type the below code
docker pull <IMAGE_NAME>
This pull command will download the image from a repository to the local system.
If the registry is specified then images will be pulled from
Users can type the below command to print the list of available images in local system.
docker image ls
Once the image is locally available, type the below command to start the docker container.
docker run <IMAGE_NAME>